On Sat, 15 Sep 2012, Yuanfang Chen wrote:
>
> so how can i get the full encoding？ since i want to use that for 'perf -e'
> also.
Try the libpfm4 examples/check_events program instead.
vweaver1:scooter ~/research/perfmon/libpfm4/examples> ./check_events
OFFCORE_RESPONSE_0:ANY_REQUEST:LLC_MISS_LOCAL:SNP_ANY
Requested Event: OFFCORE_RESPONSE_0:ANY_REQUEST:LLC_MISS_LOCAL:SNP_ANY
Actual Event:
snb_ep::OFFCORE_RESPONSE_0:DMND_DATA_RD:DMND_RFO:DMND_IFETCH:WB:PF_DATA_RD:PF_RFO:PF_IFETCH:PF_LLC_DATA_RD:PF_LLC_RFO:PF_LLC_IFETCH:BUS_LOCKS:STRM_ST:OTHER:LLC_MISS_LOCAL:SNP_NONE:SNP_NOT_NEEDED:SNP_MISS:SNP_NO_FWD:SNP_FWD:HITM:NON_DRAM:k=1:u=1:e=0:i=0:c=0:t=0
PMU : Intel Sandy Bridge EP
IDX : 148897869
Codes : 0x5301b7 0x3f80408fff
That "Codes" field is probably what you want.
Vince
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